Hi I'm new to Windows Phone and the flickr API's.
I've been trying to get some images and display them on the panorama view with this code:
var baseUrl = string.Format(flickString, flickrAPIKey);
string flickrResult = await client.GetStringAsync(baseUrl);
FlickrData flickrApiData = JsonConvert.DeserializeObject<FlickrData>(flickrResult);
if(flickrApiData.stat == "ok")
{
foreach (Photo data in flickrApiData.photos.photo)
{
// To retrieve one photo
// http://farm{farmid}.staticflickr.com/{server-id}/{id}_{secret}{size}.jpeg
//string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_o.jpeg";
//string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_b.jpeg";
string photoUrl = "http://farm{0}.staticflickr.com/{0}/{0}_{0}_n.jpeg";
string baseFlickrUrl = string.Format(photoUrl,
data.farm,
data.server,
data.id,
data.secret);
flickr1Image.Source = new BitmapImage(new Uri(baseFlickrUrl));
break;
}
}
I've tried trying different farms & servers etc but every time it still returns "This image is unavailable at this time". I dont know what I'm doing wrong here, appreciate some help.
Thanks
After Running your link, it turns out that the image extension should use jpg instead of jpeg
But I would strongly recommend you to use the extra field to get the respective url directly by using the extra attribute in the API
extras (Optional)
A comma-delimited list of extra information to fetch for each returned record.
you can use either of those: url_sq, url_t, url_s, url_q, url_m, url_n, url_z, url_c, url_l, url_o
Related
I have written a WebAPI controller method that finds a mail by its unique ID from ExchangeOnline. I wrote a small model class in order to store some attributes of a mail like the subject, the sender, the date received and so on.
Now I also want to access file attachments if the mail has such attachments. Therefore, I wrote this code (just the relevant part):
List<AttachmentItem> attDataContainer = new List<AttachmentItem>();
EmailMessage originalMail = EmailMessage.Bind(service, new ItemId(uniqueID), new PropertySet(ItemSchema.Attachments));
foreach (Attachment att in originalMail.Attachments)
{
if (att is FileAttachment && !att.IsInline)
{
FileAttachment fa = att as FileAttachment;
fa.Load();
attDataContainer.Add(
new AttachmentItem
{
ID = fa.Id,
Name = fa.Name,
ContentID = fa.ContentId,
ContentType = fa.ContentType,
ContentLocation = fa.ContentLocation,
Content = Convert.ToBase64String(fa.Content),
Size = fa.Size
});
}
}
The method indeed finds the attachments and displays all of the attributes you can see in the "AttachmentItem" object - BUT NOT the fa.Content attribute.
I have crwaled almost any document I could find on this (especially the *.Load() part as well as much examples. But in my case I get "byte[0]" when debugging the output.
Do you have any idea for me what could be the reason for this?
PS: By the way, I have version v2.0.50727 of Microsoft.Exchange.WebServices referenced.
Best regards and thanks in advance,
Marco
When you call the load method on the Attachment that should make a GetAttachment request to the server which will return the data for that Attachment. If you enable tracing https://msdn.microsoft.com/en-us/library/office/dn495632(v=exchg.150).aspx that should allow you to follow the underlying SOAP requests which should help with troubleshooting (eg you can see what the server is returning which is important).
The other thing to check is that is this is a real attachment vs a One Drive attachment which could be the case on ExchangeOnline.
I need to download data feed from this website:
http://www.oddsportal.com/soccer/argentina/copa-argentina/rosario-central-racing-club-hnmq7gEQ/
In Chrome using developer tools I was able to find this link
http://fb.oddsportal.com/feed/match/1-1-hnmq7gEQ-1-2-yj45f.dat
which contains everything I need. Question is how to programmatically (preferably in java) get to the second link when I know the first.
Thanks in advance for any useful help.
This is quite similar to this issue. You can use that to get a String with all the sources. Then you just search the string to find what you're looking for. It can look like this.
First start ChromeDriver and navigate to the page you wish to scrap.
WebDriver driver = new ChromeDriver();
driver.get("http://www.oddsportal.com/soccer/argentina/copa-argentina/rosario-central-racing-club-hnmq7gEQ/");
Then download the sources into a string
String scriptToExecute = "var performance = window.performance || window.mozPerformance || window.msPerformance || window.webkitPerformance || {}; var network = performance.getEntries() || {}; return network;";
String netData = ((JavascriptExecutor) driver).executeScript(scriptToExecute).toString();
And finally search the string for the desired link
netData = netData.substring(netData.indexOf("fb.oddsportal"), netData.indexOf(".dat")+4);
System.out.println(netData);
You can use a framework such as JSoup in Java and scrape a page.
Document doc = Jsoup.connect("http://en.wikipedia.org/").get();
Once you have this you can then query the links on that page and save them to an array:
Elements links = doc.select("a[href]");
Then run though this array and follow them links.
for (Element link : links) {
Document doc = Jsoup.connect(link.attr("abs:href")).get();
}
I'm trying to change page and send some data to the new page just create. Basicaly, I have a page where the user could log, I'm gonna save the informations and then I'm going to open a new page by sendind the information to my "profil" page, where the user will have the information about his account. I'm using the MVVM patern, I don't know if it's going to change something but I ad this precision ;).
Edit: The only solution i have found is to pass the string of my object (gladly it is just strings). Because we can pass strings to another page. But I would prefer to give my object directly, or change my architecture if needed. Like don't create a page but replace my Usercontroles by others :(.
Thanks for the help.
For temp data:
If it is WP silverlight app, we can directly assign object to public property of destination page in OnNavigateFrom event of source page. For example, we can declare a public property A on Dest page, and implement the following in Source page to pass the user object:
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
Dest destPage = e.Content as Dest;
if(destPage != null)
{
User a = new User();
a.UserName = "aa";
a.ID = 1;
destPage.A = a;
}
}
For WP runtime app on WP 8.1, you can directly use Frame.Navigate(TypeName, Object) to pass the parameter.
For persist data:
I will suggest storing the data to local storage on source page and read it from destination page.
If I understand right you should use parameters in navigate URI
For example to send name you can use:
NavigationService.Navigate(new Uri("/View/Page.xaml?name=UserName", UriKind.Relative));
and then in OnNavigatedTo() check name parameter:
string name;
NavigationContext.QueryString.TryGetValue("name", out name);
You can use IsolatedStorageSettings.ApplicationSettings["keyname"]=yourobject;
And whenever you want to use this value just unbox this value as below,
if(IsolatedStorageSettings.ApplicationSettings.Contains("keyname"))
{
var obj=(yourobject)IsolatedStorageSettings.ApplicationSettings["keyname"];
}
I'm trying to use flicke's api to import images into a Windows Phone app and display them on the phones panoramic dispaly.
I'm new to flickr's API and am stuck ATM.
I've tried the following call:
// original string flickString = "https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=cc9babb2754c1d29837bea480c97013e&text=game+of+thrones&format=json&nojsoncallback=1&api_sig=bb86a60e9e42f31950bf53d25fc45f08";
string flickString = "https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=cc9babb2754c1d29837bea480c97013e&text=game+of+thrones&extras=url_sq%2C+url_t%2C+url_s%2C+url_q%2C+url_m%2C+url_n%2C+url_z%2C+url_c%2C+url_l%2C+url_o+&format=json&nojsoncallback=1&api_sig=9e74e094d8c6a7496fc66e070f5c0898";
var baseUrl = string.Format(flickString, flickrAPIKey);
string flickrResult = await client.GetStringAsync(baseUrl);
FlickrData flickrApiData = JsonConvert.DeserializeObject<FlickrData>(flickrResult);
if(flickrApiData.stat == "ok")
{
foreach (Photo data in flickrApiData.photos.photo)
{
// To retrieve one photo
// http://farm{farmid}.staticflickr.com/{server-id}/{id}_{secret}{size}.jpeg
//string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_o.jpeg";
//string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_b.jpeg";
//string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_n.jpg";
string photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}"
string baseFlickrUrl = string.Format(photoUrl,
data.farm,
data.server,
data.id,
data.secret);
flickr1Image.Source = new BitmapImage(new Uri(baseFlickrUrl));
break;
}
}
}
When I deploy and run the app I get an image saying that this image is unavailiablemessage every time? I've tried changing the search terms etc and still get the sme message. Which is making me wondor if I've missed something setting up my account with flickr earlier that I'm not aware of? It's very frustrating - help please.
Thanks to card_master for his help so far
I'm also integrating with Flickr. I'm creating a web site that uses their api.
I'm using FlickrNet. This is an open source .net library that you can use to call the Flickr Services. This is a C# library.
The benefit of using it on a mobile application you can take advantage of the caching. It allows you to store images in the phones storage. This won't work on a web application though.
Currently, I am integrating Sikuli with Selenium and also working automating maps. I would like to compare two images are similar or not. I have taken screenshot of an image I am expecting to present in map. Pls suggest Sikuli script for comparing 2 images. Thank you.
If you only want to find out if the screenshot is found inside your browser window, you can use:
try:
find("screenshot.jpg");
popup("Found");
except:
popup("Not found");
you can convert to sting and then compare both image. like this
ScreenRegion s = new DesktopScreenRegion();
URL imageURL = new URL("img1 url here");
Target imageTarget = new ImageTarget("imageURL");
ScreenRegion r = s.wait(imageTarget,8000);
Canvas canvas = new DesktopCanvas();
canvas.addLabel(r, keyword).display(3);
String c1= canvas.toString();
ScreenRegion s1 = new DesktopScreenRegion();
URL imageURL1 = new URL("img2 url here");
Target imageTarget1 = new ImageTarget(imageURL1);
ScreenRegion r1 = s1.wait(imageTarget1,8000);
Canvas canvas1 = new DesktopCanvas();
canvas1.addLabel(r1, keyword).display(3);
String c2= canvas.toString();
if(C1==C2){
return true;
}else{
return false;
}
if you didn't got the point let me know.
Enjoy!